I can easily take out the lime juice. That'll make it easier on my part anyway.
I'll make the liter tomorrow and give it to the vets when I see them on Sunday. I'll tell them to just use it as drinking water, no special dosage.
You said earlier one drop for every 8 ounces of water. 33.8 oz = 1 liter. So 4 drops in the liter right? I'll just make sure the vet knows to shake well. I don't want my rabbit accidentally getting a concentrated amount of sodium chlorite.